public KeyFrameCursor CreateCursor()
{
var cursor = new KeyFrameCursor(this);
_cursors.Add(cursor);
return(cursor);
}
public SecuenceNode Playing(KeyFrameAnimation animation, KeyFrameCursor cursor = null, float blend = 1.0f)
{
KeyFramePlaybackDesc b = new KeyFramePlaybackDesc(animation, cursor, blend);
_animations.Add(b);
return(this);
}
public KeyFrameAnimationPlayback AddAnimation(KeyFrameAnimation animation, KeyFrameCursor cursor = null, float blend = 1.0f, float velocity = 1.0f)
{
var desc = new KeyFramePlaybackDesc(animation, cursor, blend, velocity);
_animations.AddLast(desc);
return(this);
}
public KeyFramePlaybackDesc(KeyFrameAnimation animation, KeyFrameCursor cursor = null, float blend = 1.0f, float velocity = 1.0f)
{
Animation = animation;
Cursor = cursor ?? animation.GetCursor(0);
Blend = blend;
Velocity = velocity;
}
public SecuenceNode Playing(KeyFrameAnimation animation, float startTime, float duration, AnimationLooping loop, float blend = 1.0f)
{
KeyFrameCursor cursor = new KeyFrameCursor(animation)
{
StartTime = startTime,
EndTime = startTime + duration,
Looping = loop
};
KeyFramePlaybackDesc b = new KeyFramePlaybackDesc(animation, cursor, blend);
_animations.Add(b);
return(this);
}
public KeyFrameAnimationPlayback AddAnimation(KeyFrameAnimation animation, float startTime, float duration, AnimationLooping loop, float blend = 1.0f, float velocity = 1.0f)
{
KeyFrameCursor cursor = new KeyFrameCursor(animation)
{
StartTime = startTime,
EndTime = startTime + duration,
Looping = loop
};
KeyFramePlaybackDesc b = new KeyFramePlaybackDesc(animation, cursor, blend, velocity);
_animations.AddLast(b);
return(this);
}
public KeyFrameAnimation(string name)
{
Name = name;
//Creates the Defaul cursor
_cursors.Add(KeyFrameCursor.Create(this));
_nodes = new ObservedDictionary <string, CurvesContainer>(
itemAdded: x =>
{
x.Animation = this;
},
itemRemoved: x =>
{
if (x.Animation == this)
{
x.Animation = null;
}
},
keySelector: x => x.Name);
}
public void Update(float elapsedTime, KeyFrameCursor state, float blendWeight = 1.0f, bool blended = false)
{
state.ValidateTime();
Sample(state.Time, blendWeight, blended);
state.UpdateTime(elapsedTime);
}
public KeyFrameAnimationPlayback(KeyFrameAnimation animation, KeyFrameCursor cursor = null, float blend = 1.0f, float velocity = 1.0f)
{
AddAnimation(animation, cursor, blend, velocity);
}